baber/WOPTO huggingface dataset:
Patent TW-200304635-A (TW)
Title: Liquid crystal display and driver thereof
Inventor: SEKIDO SATOSHI
IPC: G02F1/133
Filed: 2003-03-13
Abstract: It is the object to provide a liquid crystal display to prevent adverse effects by crosstalk and/or EMI. A liquid crystal display, which has a transistor board having a plurality of transistors each including a gate, a source and a drain, a common board including a common electrode and provided to oppose the aforesaid transistor board via liquid crystal, a gate driver for driving the gates of a plurality of transistors, and a source driver with a plurality of source driver units being cascaded, for driving the sources of a plurality of transistors, is provided. Each of the source driver units has flip-flops operated in synchronism with a clock signal, and inverters for inverting the clock signal to output it to the source driver unit in a next stage.
Patent TW-200419323-A (TW)
Title: Electronic device and its combination structure with rotation buckle and signal transmission
Inventor: HO PEI-JAN
IPC: H01R35/04
Filed: 2003-03-28
Abstract: The present invention provides an electronic device and its combination structure with rotation buckle and signal transmission. The combination structure with rotation buckle and signal transmission includes a signal transmission board, a first aligning board, a second aligning board, and a printed circuit board. The first aligning board has a round first opening, and a recessed slot formed on the periphery of the round first opening. The second aligning board has a round second opening, and a protruded edge formed at the periphery of the round second opening, which matches the recessed slot so that the first aligning board and the second aligning board can be buckled and rotated with respect to each other. The signal transmission board includes a first connection terminal and is fixed to the first aligning board. The printed circuit board has a plurality of concentric-circle bonding parts and is fixed to the second aligning board. With the buckling of the protruded edge and the recessed slot, the first connection terminal contacts the bonding part. During the period of rotating the first and second aligning boards, the first connection terminal keeps contacting the bonding part, so that the transmission signal is not interrupted during the rotating period.
Patent TW-200421539-A (TW)
Title: Bit line contact and method for forming the same
Inventor: MAO HUI-MIN
IPC: H01L21/768
Filed: 2003-04-10
Abstract: A method for forming a bit line contact is provided. After forming transistors on a substrate, a polysilicon layer conformally covers the transistors and the substrate. The polysilicon layer is defined to form an inner landing pad connecting a doped region. A passivation layer is formed on the inner landing pad, the transistors and the substrate. An insulating layer with a flat surface is then formed on the passivation layer. A contact opening is formed in the insulating layer and the passivation layer to expose the inner landing pad. A MO etching process is performed to form a recess of interconnecting landing pad pattern in the upper portion of the contact opening. A MO deposition process is then performed. The formed bit line contact structure comprises a bottom layer of a polysilicon inner landing pad, a contact plug and a top layer of an interconnection landing pad.
Patent TW-200400804-A (TW)
Title: Floor mat with thermoformed insert area
Inventor: BLUM RONALD D
Filed: 2003-05-16
Abstract: Embodiments of the present invention relate to forming an area in a floor mat configured to receive a dirt-trapping material.
Patent TW-200400789-A (TW)
Title: Cooling device, method for manufacturing the same and portable equipment
Inventor: IMADA KATSUMI
IPC: H05K7/20
Filed: 2003-05-22
Abstract: In a cooling device including a pump, a heat absorber, a heat radiator, a flow channel that allows communication between interiors thereof and forms a closed-loop circulating cycle therebetween, and a liquid refrigerant that circulates in the flow channel, a volume of a gas generated in the liquid refrigerant owing to temperature change within an operating temperature range of the liquid refrigerant is smaller than a volume of a sphere that is inscribed in a cross-section of the flow channel. In this way, even when the solubility changes due to rapid heating or cooling of the liquid refrigerant, no gas is generated in the liquid refrigerant. Thus, it is possible to provide a cooling device that maintains an excellent cooling effect even after a long time use.
Patent TW-200400084-A (TW)
Title: Air cleaner
Inventor: HIROSHI SUDA
IPC: B01D46/42
Filed: 2003-06-17
Abstract: An air cleaner is provided with a ventilating part that cleans the air sucked through an inlet and exhausts the air through an outlet. The air cleaner includes a water-storing part, a transporting part that carries water in the water-storing part towards the tip side of the outer surface of the water-storing part, an electrode that is arranged opposing to the transporting part, a voltage-applying part that adds a high-voltage between the transporting part and the electrode and a static atomizing device that uses the high-voltage to atomize water in the transporting part such that a mist is generated. The transporting part and the electrode are arranged at the downstream of the filter. Thus, the mist can be efficiently spread over the room. The air inside the room and the accretion on walls of the room can be efficiently deodorized.
Patent TW-200502878-A (TW)
Title: Thermal on-off valve
Inventor: UENG SHYI-GUANG
IPC: F16K17/38
Filed: 2003-07-02
Abstract: The invention provides a thermal on-off valve, which comprises a body provided with top and bottom opening and built in with a first chamber and a second chamber and installed a support element over its bottom opening, an actuating rod whose head goes through the top opening of the body and end is equipped with a pushing surface penetrating into the two chambers of the body, an elastic part used to wrap up the actuating rod body, and a thermo cracking element whose one end is placed on the support part in the body and another end supports beneath the pushing surface of the actuating rod. By means of the above-mentioned parts, the invention utilizes the recovering elastic force of the elastic part to drive the actuating rod for actuation so as to achieve the expected result when the thermo cracking part breaks off upon reaching the thermo breaking point, making the invention be fully adapted to gas switch and fire alarm apparatus.
Patent TW-200408534-A (TW)
Title: Crosslinked polyethylene pipe having a high density polyethylene liner
Inventor: BACKMAN ARTHUR L
IPC: F16L9/12
Filed: 2003-07-22
Abstract: A multilayer PEX pipe having improved resistance to oxidizing agents in water. The pipe has a thin tubular core (inner layer) of high density polyethylene and an outer layer of crosslinked polyethylene. The pipe may optionally have an oxygen barrier layer, such as poly (ethylene-co-vinyl alcohol) ("EVOH"), contiguously disposed radially outward from the PEX layer. The pipe is suitable for potable water applications and for hot water radiant heating systems.
Patent TW-200413927-A (TW)
Title: Multi-port high-speed serial fabric interconnect chip in a meshed configuration
Inventor: LEBIZAY GERALD
IPC: G06F13/40
Filed: 2003-08-28
Abstract: Multiple boards are connected within a chassis, using a multi-port Target Channel Adapter (TCA). Data is transported from a TCA on a board directly to a TCA on another board through a meshed backplane. The meshed backplane is equipped to mount boards via connectors and may consist of a fabric of copper conductors or optical fibers. Communication form TCA to TCA requires placing ports on each individual TCA along with the appropriate input and output buffering. A multi-port TCA capable of performing multiple bridging functions simutaneously I.e., bridging from a high speed serial meshed backplane to multiple local busses, I.e., Gigabit Ethernet, Fibre Channel, and TCP/IP devices, is referred to as Fabric Interconnect Chip (FIC).
Patent TW-200417848-A (TW)
Title: Method and system for monitoring containers to maintain the security thereof
Inventor: BOMAN HANS
IPC: G08B21/02
Filed: 2003-09-17
Abstract: A container and contents monitoring system includes a device, a reader, a server, and a software backbone. The device communicates with the reader in order to determine the security and/or location of the container to which the device is attached. The reader transmits the information from the device to the server. The device determines if a security condition has occurred based on at least one sensor located on or in the container.
Patent TW-200512887-A (TW)
Title: DRAM process and structure
Inventor: LEE YUEH-CHUAN
IPC: H01L29/76
Filed: 2003-09-19
Abstract: A fabricating process and a structure of a DRAM device having trench capacitors are described. In the fabricating process, a channel region is formed with a doped region having the same conductivity of the substrate in the portion adjacent to the isolation structure. The doped region is formed by conducting a tilt ion implantation into the substrate through the upper portion of the capacitor trench adjacent to the channel region after formation of the trench and before definition of the active region, so that the doped region is formed in a self-aligned manner.
Patent TW-200512598-A (TW)
Title: Text input system using speech to assist in correcting errors and method thereof
Inventor: LIU WIN-HARN
Filed: 2003-09-23
Abstract: A text input system using speech to assist in correcting errors and method thereof. The method includes the steps of: first inputting character strings inputted by user and received by a receiving module; using a pre-editing module to edit the character strings into a text; using an speech acquisition module to acquire a matching audio information from an audio database according to the text; displaying the text in a currently editable form; simultaneously using a voice playback module to play back the corresponding audio information, such that the speech of the text inputted by user can be played back at the time when user is typing the text. User may compare the voice content with the recorded text content so as to immediately detect mistake during the typing process for typing efficiency improvement.
Patent TW-200408983-A (TW)
Title: Apparatus, method and program for designing the layout of semiconductor IC
Inventor: SHIMAMURA TETSUO
IPC: H01L27/00
Filed: 2003-10-03
Abstract: In conventional layout designing method, the input of coordinate data for generating an element cell is necessary and the operation thereof is troublesome. The subject can be resolved by carrying out the steps of S10 and S12 to obtain the parameters defining the maximum capacity value and trimming capacity value C, and S14 to decide the basic structure of capacitor element according to the parameter for defining the maximum capacity value CMAX, and to change the effective area of electrode in the basic structure according to the parameter defining the trimming capacity value C so as to carry out the layout of capacitor element.
Patent TW-200414381-A (TW)
Title: Package type semiconductor device
Inventor: NISHIOKA KEI
IPC: H01L23/48
Filed: 2003-10-13
Abstract: This invention proposes a package type semiconductor device. The device contains an integrated chip and a non-integrated chip which are connected with each other through a bump connection, and encapsulated with a resin. The integrated chip contains integrated circuits (Ics), and first bump pads formed with a narrow pitch, and the non-integrated chip contains non integrated circuits (non-Ics) having second bump pads corresponding with the first bump pads, lead pads formed with a wide pitch (the pitch which enables a wire connection), a wiring which electrically connects each pad with one another. The package type semiconductor device thus enables an easy mounting on a motherboard and renders low manufacturing cost.
Patent TW-200413886-A (TW)
Title: Hinge device and electric and electronic apparatuses employing the same
Inventor: SONG YOUNG-SHIN
IPC: H05K7/16
Filed: 2003-10-14
Abstract: A hinge device opening and closing a display unit of an electrical or electronic apparatus, including a display coupler having a display bracket coupled to one side of the display unit, and a rotational shaft extending from the display bracket; a slider supporting the rotational shaft; a body coupler having a body bracket coupled to the main body, and a guide rail extending from the body bracket and supporting the slider between a locked position and an unlocked position; and a rotation controller having a stopper formed on the rotational shaft and a boss formed on the guide rail, the stopper allowing rotation of the rotational shaft relative to the slider when the slider is in the unlocked position, and the stopper engaging the boss and restraining the rotation of the rotational shaft when the slider is in the locked position to maintain the display unit at a desired angle.
Patent TW-200412093-A (TW)
Title: QAM receiver having joint gain, carrier recovery and equalization system
Inventor: LIN CHIA-LIANG
IPC: H04L27/34
Filed: 2003-10-29
Abstract: A quadrature amplitude modulation (QAM) receiver digitizes an analog QAM signal representing a transmitted sequence of complex elements to produce a digital waveform sequence representing amplitudes of successive samples of the QAM signal. The QAM receiver employs a digital signal processing (DSP) circuit to process the digital waveform sequence to produce a soft decision sequence of complex elements, each of value that is a higher resolution approximation of a value of a corresponding transmitted sequence element. A pair of slicers then convert each soft decision sequence element into a lower resolution hard decision sequence element matching the corresponding complex element of the transmitted sequence. In processing the digital waveform sequence, the DSP circuit provides quadrature demodulation with a demodulation phase angle controlled by a control data sequence θn provides a gain controlled by control data gn and provides equalization using a set of equalization filter coefficients, each ith filter coefficient being of value controlled by separate control data fi. DSP circuit adjusts control data sequence θn and control data gn and fi in accordance with separate algorithms, but the algorithms all minimize the same cost function relative to the soft and hard decision sequences.
Patent TW-200515382-A (TW)
Title: Method for reading optical disk and optical disk drive performing the method
Inventor: TSAI CHUN-HSIANG
IPC: G11B7/00
Filed: 2003-10-31
Abstract: The present invention relates to a method for reading a multi-session audio disk, which includes the steps of reading table of contents (TOC) of at least some sessions of an optic disk to determine a session having no repeated initial position of the multi-session audio disk; and lastly reading a data block in a session having no repeated initial position of the disk.
Patent TW-200517889-A (TW)
Title: Method for remotely acquiring a customized embedded operating system through a computer network
Inventor: Cai ren-fu
IPC: G06F17/40
Filed: 2003-11-21
Abstract: The present invention relates to a method for remotely acquiring a customized embedded operating system through a computer network, which is aimed at the componentized form of operation system, e.g. Windows CE, used in the embedded computer to provide the user a specific website through a network algorithm. The webpage shows selectable modules via a user-friendly interfacee. The user can first select a needed module in the webpage. Next, when receiving the needed requirement from users, the server performs automatic combination and compiling. Finally, when the compiling is completed, the compiling result can be transmitted to the user via network or placed in the network for being downloaded by users.
Patent TW-200416482-A (TW)
Title: Material for forming base layer film for circuit, burying material and method for forming circuit by using the same
Inventor: NAKAMURA ETSUKO
IPC: H01L21/312
Filed: 2003-11-26
Abstract: The object of the present invention is to provide a base layer film material and burying material characterized in using a resin component having at least a substituent which leaves the end group to produce a sulfonic acid residue when specified energy, and solution. The resin component is characterized in having at least a repeating unit expressed by formula (1), where n represents an integer of more than 1, X represents a 1-10 carbon straight-chain or branched alkyl chain, an aromatic or alicyclic cyclic alkyl chain, or an alkyl ester chain, and Y represents a substituent which produces a sulfonic acid residue when specified energy is applied.
Patent TW-200419216-A (TW)
Title: Tinted contact lenses with color patterns having varying depths
Inventor: CLARK DOUGLAS G
IPC: G02C7/04
Filed: 2003-12-18
Abstract: The invention provides tinted contact lenses that provide a more natural appearing iris than by using colorant layers of varying thicknesses.
Patent TW-200521881-A (TW)
Title: A method and system for zooming digital images
Inventor: LEE CHIA-HWA
IPC: G06T1/00
Filed: 2003-12-29
Abstract: A method and system for zooming digital images is disclosed. By marking one or more coordinates with the cursor in a display area, a position base can be defined. After a zooming ratio chosen by users or generating depending on the marked coordinates is decided, the display area refreshes with a zoomed image according to the position base and the zooming ratio. Comparing with continuously shifting the zoomed image for positioning, lots of computing and hardware cost can be saved.
Patent TW-200502590-A (TW)
Title: Near-infrared absorbing compound and near-infrared absorbing filter using same
Inventor: KITAYAMA YASUYUKI
IPC: G02B5/22
Filed: 2004-01-20
Abstract: The present invention provides a near-infrared absorbing filter which does not contain antimony, arsenic or the like and is excellent in heat resistance. The near-infrared absorbing filter is characterized by containing a compound composed of a salt of cations obtained by oxidizing a substance represented by the formula (1) below and anions (X), which are alkylsulfonic acid ions having 1-8 carbon atoms that are necessary for neutralizing the cations and not substituted or may be substituted with a halogen atom, a lower alkoxy group, a cyano group, or a hydroxyl group (in the formula (1), rings A and B may have a substituent, and R1-R8 independently represent a substituted or non-substituted alkyl group, cycloalkyl group, alkenyl group or aryl group having 1-8 carbon atoms).
Patent TW-200500748-A (TW)
Title: Liquid crystal display
Inventor: KIM IL-GON
IPC: G02F1/139
Filed: 2004-02-17
Abstract: Pixel electrodes are located opposite a data line and have cutouts, and a common electrode has cutouts facing the pixel electrodes. The cutouts of the pixel electrodes and the common electrode define domains. The cutouts of the common electrode have portions overlapping the data line and the overlapping portions of the cutouts of the common electrode are alternately arranged along the data line.
Patent TW-200424615-A (TW)
Title: LCD apparatus and electronic machine
Inventor: OKUMURA OSAMU
IPC: G02F1/139
Filed: 2004-02-18
Abstract: The invention can control the imperfection resulted from the residual shadow or permeable speckle of display in the transflective LCD apparatus and further provides a bright LCD apparatus with display of wide view angle. The liquid crystal display device according to the present invention includes a liquid crystal layer 50 interposed between a pair of substrates 10, 25, and a transmissive display area T and a reflective display area R provided in one dot area. The liquid crystal layer 50 includes a liquid crystal having a negative dielectric anisotropy representing that an initial alignment state is a vertical alignment, and pixel electrodes 9 to drive the liquid crystal 50 and a common electrode 31 are formed in the liquid crystal layer 50 sides of the pair of substrates 10, 25, respectively. In the pixel electrodes 9, as an alignment regulating device to regulate the alignment of the liquid crystal, slits 94 formed by opening some parts of the electrodes 9 are formed in the transmissive display areas T, and the slits 94 are arranged to two-dimensionally overlap with a reflective film 20a.
Patent TW-200420224-A (TW)
Title: Fan and temperature control device for aquarium
Inventor: WENG GUO-LIANG
Filed: 2004-04-09
Abstract: The present invention relates to a fan and temperature control device for aquarium, particularly a fan and temperature control device by using air temperature to control water temperature for aquarium, which includes: a controller, a blowing pump, a thermal source supply device, a heat source supply device, a blowing pipeline, and more than one temperature sensors. The temperature sensors are used to detect temperature at corresponding targets. The controller uses the measured temperature to control the thermal source supply device for heating or cooling inlet air, which is then fed through the blowing pipeline into an aquarium (or cultivation field), thereby achieving a uniform temperature distribution and supplying required air.
Patent TW-200506244-A (TW)
Title: A pulley for a continuously variable transmission
Inventor: BINELLO DOMENICO
IPC: F16H55/56
Filed: 2004-04-23
Abstract: A pulley (1) for a continuously variable transmission is provided with a fixed half-pulley (10) fitted on a supporting shaft (5) and a mobile half-pulley (11), which is able to slide towards the fixed half-pulley (10) under the thrust of a spring (16), so as to define a V-shaped race (12) of variable amplitude. The pulley (1) is further provided with a device (28) for compensating the axial thrust, said device being constituted by a cam (22) and a cam follower (30), which are coupled in contact with one another to impart an additional axial thrust on the mobile half-pulley (11) in response to a torque acting on the pulley (1). The cam (22) is defined by a tubular body (17) made of plastic material co-moulded on the supporting shaft (5), whilst the cam follower (30) is made of a single piece with the mobile half-pulley (11).
Patent TW-200541418-A (TW)
Title: Apparatus and method for mounting a piezoelectric transducer on a print circuit board
Inventor: HSU YU-HSIANG
IPC: H05K13/04
Filed: 2004-06-01
Abstract: Innovative method and apparatus for packaging piezoelectric transducers are disclosed. This innovation is different from the prior arts of traditional methods, which using soft or elastic materials or structures to support piezoelectric transducers and then mounted on a print circuit board. Based on the fundamental view of solid mechanics, this invention proposes a method and apparatus to support a piezoelectric transducer by using stiff apparatus to clip the nodal points of its operating resonance mode. Thus, a piezoelectric transducer can be mounted on a print circuit board directly. In addition, its operating frequency could be restricted to the specific operating mode since the mode shape has been constrained. In other words, this configuration can restrain the noise contribution from higher harmonic modes. Thus, this method can improve the efficiency and prolong the lifetime of its loading circuit's or components. This invention also discloses a metal based clamp to mount piezoelectric transducers on a print circuit board directly, to serve as a conducting wire, and to be a heat sinker by using its high thermal conductivity, which the stability and reliability are improved significantly. This patent claims that an innovative setup and apparatus for piezoelectric transducers with low noise, electrical contact possibility, thermal conductivity, longer lifetime of loading circuit, mounting capability on print circuit board directly, and suitable for mass production.